Individual Calculations November 2023
 Valenza, Margot  Total change: -16.00  Rating chartPersonal card
 20e Open International d'Echecs de Menton (tournoi C -1600 elo) MENTON FRA 2023-10-22
RcRownchangeKK*chgGame
 1179 1150 2.00 6 -0.80 20 -16.00 
  Heem, Alice 1325 FRA0.001-0.2720-5.40 
  L`herbon De Lussats, Jean 1234 MNC0.001-0.3820-7.60 
  Barthel, Jean 1027 FRA1.0010.33206.60 
  Beil, Romane 1401 FRA0.001-0.1920-3.80 
  Lorenzini, Odile 1012 FRA1.0010.31206.20 
  Boudet, Nicole 1076 FRA0.001-0.6020-12.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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